Portable computer



FIG. 1 is a front view of a portable computer showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a left view thereof;

FIG. 7 is a front side perspective view thereof;

FIG. 8 is a back side perspective view thereof;

FIG. 9 is a front view showing a closed state thereof;

FIG. 10 is a top view showing a closed state thereof;

FIG. 11 is a back view showing a closed state thereof;

FIG. 12 is a bottom view showing a closed state thereof;

FIG. 13 is a right view showing a closed state thereof;

FIG. 14 is a left view showing a closed state thereof;

FIG. 15 is a front side perspective view showing a closed state thereof; and,

FIG. 16 is a back side perspective view showing a closed state thereof. 

CLAIM The ornamental design for a portable computer, as shown and described. 